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When indensity of radiation is increased on a photosensitive plate, then
Options
(a) The kinetic energy of photoelectrons increases
(b) The number of photoelectrons increases
(c) both number and kinetic energy of photoelectrons increases
(d) There is no effect
Correct Answer:
The number of photoelectrons increases
Explanation:
No explanation available. Be the first to write the explanation for this question by commenting below.
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Topics: Dual Nature of Matter and Radiation
(150)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A body has 80 microcoulomb of charge. Number of additional electrons in it will be
- For a normal eye, the cornea of eye provides a converging power 40 D and the least
- The current in a self-inductance L=40 mH is to be increased uniformly from 1A to 11 A
- The excess pressure inside one soap bubble is three times that inside a second soap bubble
- For a series L-C-R circuit, the rms values of voltage across various components
Topics: Dual Nature of Matter and Radiation (150)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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